100/0 Rule

What is the 100/0 rule? Not really a rule but more of a goal. Maybe I'm a bit of an over-achiever or just a frugal Yankee and but the Aga 80/20 ratio for cooking (80% in oven 20% on Boil and Simmer plate) is just way to easy. 100% in the oven, 0% on the stove top. Follow along with me and I'll hit the 100/0 rule on many recipes.

It is called an Aga Heat Retention Cooker so why not retain as much heat as we can?